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limeRFE_Python_example.py
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limeRFE_Python_example.py
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import ctypes
from ctypes import *
import sys
import os
import time
import limeRFE_H as LH
if os.name == 'nt':
libLimeSuite = ctypes.WinDLL ("C:\\Path\\to\\LimeSuite.dll")
else:
libLimeSuite = ctypes.cdll.LoadLibrary('./libLimeSuite.so')
rfe = c_void_p()
# Open port
if os.name == 'nt':
rfe = libLimeSuite.RFE_Open(c_char_p("COM24"), None);
else:
rfe = libLimeSuite.RFE_Open(c_char_p("/dev/ttyUSB0"), None);
if (rfe == 0):
print("Error initializing serial port")
exit(1)
print "Port opened"
#Configure LimeRFE to use channel HAM 2m channel in receive mode.
#Transmit output is routed to TX/RX output. Notch is off. Attenuation is 0.
result = libLimeSuite.RFE_Configure(rfe, c_int(LH.CID_HAM_0145), c_int(LH.CID_HAM_0145), c_int(LH.PORT_1), c_int(LH.PORT_1), c_int(LH.MODE_RX), c_int(LH.NOTCH_VALUE_OFF), c_int(0))
if(result != 0):
print "RFE_Configure Error Code:", result
print "Check \'LimeRFE error codes' in LimeRFE.h"
libLimeSuite.RFE_Close(rfe)
exit(1)
time.sleep(1.0)
# Change mode to transmit
libLimeSuite.RFE_Mode(rfe, c_int(LH.MODE_TX))
time.sleep(1.0)
# Reset LimeRFE
libLimeSuite.RFE_Reset(rfe)
# Close port
libLimeSuite.RFE_Close(rfe)